Recently, the American LED Association organized mainstream LED lighting companies such as Shenzhen and Zhongshan to sell products to the US market, which means that the production and sales of domestic LED lighting will usher in a larger development space. However, according to the report…
Only by allowing more "horses" to run in, it is possible to jump out of the "dark horse." Industry authorities and local governments at all levels cannot manage emerging industries with their old thinking and routines, but must dare to break the sh…
The recent slowdown in macroeconomic growth has led to a weaker demand for steel products, while the production of cru…
The outbreak of layoffs in February this year pushed Hafei, a carmaker with little attention, to the public opinion center; three months later, the future of Hafei Motor gradually became clear: Hafei Motors had to seek externality when sales continued to decline. Supp…
The self-operated pressure regulating valve …
Transistor, is one of the basic semiconductor components, with current amplification, is the core component of the electronic circuit. Transistor is the production of two semiconductor substrates in a very close PN junction, the two PN junction to the block semiconductor is divid…
Do you believe that the tire can conduct electricity? Japan's Toyohashi University of Technology developed the latest technology to make even the rubber tires, which are usually regarded as insulators, conduct electricity. This technology is applied to electric v…
In desertification areas, soil nutrients are different from the nutrients in general areas and are very different. We all know that deserts are not suitable for plant growth. In addition to containing less water, the soil nutrients are Not suitable for plant growth.
The spatial …
The spatial …
In recent years, the crushing equipment has been greatly improved on the basis of the previous, its structure has been continuously improved, and the crushing performance has been continuously improved. The crushing mechanism of the jet mill determines its wide application range and high finene…
The management committee of Panzhihua Vanadium and Titanium High-tech Industrial Park in Sichuan Province was informed that a few days ago, the park signed an investment agreement with Panzhihua Hongye Machinery Co., Ltd., marking that the Panzhihua Hongye Constructio…
Superman Li Ka-shing is keen to invest in new technology fields, and his judgment and grasp of cutting-edge technology has received wide attention. On May 19th, the seven projects selected by the Li Ka Shing Foundation in the world were publicly presented in Beijing for the first time. The proj…